London-based design company Gravity announced "Lego X," a project that aims to turn the Duplo and Lego blocks laying around your house into a 3D design kit, giving you the perfect excuse to buy more Lego sets.

In "Unfriended," an anonymous Skype user seeks revenge on those who drove a friend to kill herself by posting a video to YouTube. It's scary because it's easy to imagine the scenario really playing out.